Port Safety Classification - Avaya IP Office 3.0 Installation Manual

Port Safety Classification

Port Safety Classification
The Avaya IP Office systems have the following ports:
•
Expansion ports
• 10/100 BaseT LAN ports
• Telephone ports which are either DT (A-Law encoding) or DS (Mu-Law encoding). Note that use
of DT ports is no longer supported in IP Office 3.0 or higher.
•
ISDN ports
• Analog ports
• Power Fail ports
•
WAN ports
• DTE ports
• Audio I/P port
• DC Power Input port
• External Control port
These Ports are classified as follows:
Port Name
PRI port
BRI ports
Analog ports
Power fail ports
DTE port
Analog Telephone Ports Telephone Extension ports
Digital Telephone Ports
WAN port
LAN ports
Expansion ports
Audio port
External Control port
DC Input port
Interconnection circuits shall be selected to provide continued conformance with the requirements of EN
609050:1992/A3:1995 clause 2.3 for SELV circuits and with the requirements of clause 6 for TNV
circuits, after connections between equipment.
Installation Manual
IP Office 3.0
Port Description
PRI ISDN connection (NET)
BRI ISDN connection (NET)
Two wire analog trunk
Two wire analog trunk
Async Data connection.
Telephone Extension ports
WAN connection (NET).
10/100 BaseT attachment to LAN. SELV
Expansion Module connector.
Connector for Music on Hold.
Connector for Controlling Ancillary
circuits.
Connector for DC input power.
Port Classification
TNV (Operating within the
limits of SELV)
TNV (Operating within the
limits of SELV)
TNV3
TNV3
SELV
TNV2
SELV
SELV
SELV
SELV
SELV
SELV
40DHB0002UKCL Issue 12c (24th February 2005)
Technical Data
Page 85